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DFA results

 

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Results of LDFA of the example data set are shown in Table 1.2.  The success rate was found to be 98% using cross-validation (also known as leave-one-out) (Mertens et al. 1994).

 

 

Organic Vapour

 

hexane

propan-2-ol

triethyl-amine

acetone

chloro-form

diethyl-ether

Toluene

propan-1-ol

2-butanone

ethanol

acetonitrile

methanol

butyl-acetate

Hexane

5

0

0

0

0

0

0

0

0

0

0

0

0

propan-2-ol

0

5

0

0

0

0

0

0

0

0

0

0

0

Triethylamine

0

0

5

0

0

0

0

0

0

0

0

0

0

Acetone

0

0

0

5

0

0

0

0

0

0

0

0

0

Chloroform

0

0

0

0

5

0

0

0

0

0

0

0

0

Diethylether

0

0

0

0

0

4

0

0

0

0

0

0

0

Toluene

0

0

0

0

0

1

5

0

0

0

0

0

0

propan-1-ol

0

0

0

0

0

0

0

5

0

0

0

0

0

2-butanone

0

0

0

0

0

0

0

0

5

0

0

0

0

Ethanol

0

0

0

0

0

0

0

0

0

5

0

0

0

Acetonitrile

0

0

0

0

0

0

0

0

0

0

5

0

0

Methanol

0

0

0

0

0

0

0

0

0

0

0

5

0

Butylacetate

0

0

0

0

0

0

0

0

0

0

0

5

5

Total No.

5

5

5

5

5

5

5

5

5

5

5

5

5

No. correct

5

5

5

5

5

4

5

5

5

5

5

5

5

% correct

100

100

100

100